Fussy definition is somewhat hard to grasp. It refers to someone who is extremely selective and fault-finding. A persnickety individual tends to pay strict attention to detail and does not settle for
less when it comes to expectations and perfection. Their fastidious nature can be viewed as laudable, but it can also magnify excessive disapproval and avoidable dissatisfaction. Being persnickety is commonly related to exact focus on specifics but can also be seen as a manifestation of obsessiveness.
